And I don't find the Machete useless, but mainly cumbersome. I hate carrying a weapon unless it's a shotgun. It just makes juggling all the stuff you want to get done in a level really difficult. Weapon, Damsel, Idol, Key. Especially when you need to do all four. Oh, and the Machete is better than the whip in some ways because its hitbox is thicker whereas the whip is so tiny. At least in my experience.
Agreed on both accounts. That's why the Krysknife is so useful, but getting it is kind of a bitch (the worm goes on and on). Throwing the machete would go a long way to make it better indeed.
Same for any held item that had a fire mechanism. (Weapons) Maybe hold down another button while pressing X. (The two bumpers are free, aren't they?) Would be good for emergencies and faster than dropping and then whipping.
The Vita doesn't actually have bumpers, and it's my platform of choice, so...
Edit: Just beat Olmec again. As long as I have plenty of bombs I'm happy. Especially if I have enough to do some money grabbing after the "fight". And by fight I mean diggy diggy hole down to lava and trick the big giant face into taking a swim. People don't consider that cheesing the system, right? I mean it's obvious it's meant to be the way to beat him if you're rich enough with bombs.
Not only that, the fact there are so many crates above him which often have enough bombs to kill him makes it clear that that's the intelligent way to beat him. I died to him more than ten times before I realized both things; I was indeed trying to kill him the way you used to kill Bowser in SMB3, which is incredibly hard with Olmec. After I learned of both of those, I have well over a 60-70% success rate against him.
My very last game where I reached him ended in a ridiculous way. He fell into the lava, and I was in a recess in the pit he had fell into... and I hadn't saved a rope to get back up, and had no jetpack nor climbing gloves.
The normal battle always kills me. Whether it's Olmec himself or one of the enemies he creates. Even if I try the other cheesy way of standing in one place and moving back and forth to keep him in one spot as he drills himself into the lava himself. That method takes precision and plenty of ropes in case a bat or snake decides to come visit.
I've now beaten Olmec 5 times. Once I died before I got to the exit. I can't even remember what I died from. In turn he's killed me 5 times himself. And one Yama win.
Wow, that's very impressive that you've killed Yama with so few Olmec runs. I've killed and been killed by Olmec a lot more times but haven't even reached the City of Gold yet.